Rangoli: a visual phonebook for low-literate users.

Anirudha N. Joshi Nikhil Welankar B. L. Naveen Kirti Kanitkar Riyaj Sheikh

Published in: Mobile HCI (2008)

Keyphrases

end users
user interaction
collaborative filtering
visual information
rapid growth
novice users
neural network
recommender systems
social media
information sources
user experience
user satisfaction
information seeking
user profiles
business owners
query formulation
daily life
database
low level
real time